Vincenzo Vasi has a remarkably flexible voice, in the tradition of Demetrios Stratos, Mike Patton or Phil Minton - and he puts it through its paces in mostly experimental but orderly pieces, half of which are written or improvised by the duo and half by various others – Zappa, Peter Gabriel and the Residents are all covered, for instance - always keeping the instrumentarium minimal: electric and acoustic pianos, occasional theremins, a hint of synthesiser - and voice.